Cavitand supported tetraphosphine: cyclodextrin offers a useful platform for Suzuki-Miyaura cross-coupling

被引：50

作者：

Zaborova, Elena ^{[1
]}

Deschamp, Julia ^{[1
]}

Guieu, Samuel ^{[1
]}

Bleriot, Yves ^{[1
]}

Poli, Giovanni ^{[1
]}

Menand, Mickael ^{[1
]}

Madec, David ^{[1
]}

Prestat, Guillaume ^{[1
]}

Sollogoub, Matthieu ^{[1
]}

机构：

[1] Univ Paris 06, Univ Sorbonne, Inst Univ France, Inst Parisien Chim Mol,CNRS,UMR 7201, FR 2769,C 181,4 Pl Jussieu, F-75005 Paris, France

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 32期

关键词：

ARYLBORONIC ACIDS; ARYL CHLORIDES; DIISOBUTYLALUMINIUM HYDRIDE; PALLADIUM NANOPARTICLES; EFFICIENT CATALYSTS; ACTIVE CATALYST; ALPHA-TEPHOS; LIGAND; COMPLEXES; CHEMISTRY;

D O I：

10.1039/c1cc12241j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The cyclodextrin-tetraphosphine hybrid coined alpha-Cytep allows turnover numbers up to 340 000 000 000 and turnover frequencies up to 1 000 000 000 h(-1) to be reached in Suzuki-Miyaura reactions. These exceptional figures are clearly linked to the outstanding longevity of the reactive species induced by the ligand alpha-Cytep and illustrates the rising potential of cyclodextrins in catalytic applications.

引用

收藏

页码：9206 / 9208

页数：3

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